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<?php $result = [1,2,3,4]; $row = end($result); do{ echo $row."\n"; }while($row = prev($result));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 5
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/NINss
function name:  (null)
number of ops:  13
compiled vars:  !0 = $result, !1 = $row
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'end'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
    6     5    >   CONCAT                                           ~5      !1, '%0A'
          6        ECHO                                                     ~5
    9     7        INIT_FCALL                                               'prev'
          8        SEND_REF                                                 !0
          9        DO_ICALL                                         $6      
         10        ASSIGN                                           ~7      !1, $6
         11      > JMPNZ                                                    ~7, ->5
         12    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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